F1R4 Caster Doodles, (1pair) Brand_DE Racing Four screws

Four screws

Punch Control: Change throttle response depending on the vehicle being used and the surface being driven on

The Mamba Micro X also works well in some 1:10th scale crawlers for low speed operation (no rock racing/hill climbing)

Heavy duty 1 piece alloy servo mount for the DR10

Dedicated wrist accessories

F1R4 Caster Doodles, (1pair) Brand_DE Racing Four screwsThis caster setting tool for the Exotek F1ultra provides easy to read 'pointers' that tell you the caster degrees of the front steering knuckles when used with 1 10 TC type camber set up gauges. Works with Hudy, Arrowmax, Integy and similar 1 10 TC set up stations (required, not included). 1 pair of finely machined alloy units that simply slides onto the stock F1ultra axles.